2704667 has 4 divisors (see below), whose sum is σ = 3091056. Its totient is φ = 2318280.

The previous prime is 2704661. The next prime is 2704693. The reversal of 2704667 is 7664072.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2704667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2704661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193184 + ... + 193197.

It is an arithmetic number, because the mean of its divisors is an integer number (772764).

2^2704667 is an apocalyptic number.

2704667 is a deficient number, since it is larger than the sum of its proper divisors (386389).

2704667 is an equidigital number, since it uses as much as digits as its factorization.

2704667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386388.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 2704667 is about 1644.5871822436. The cubic root of 2704667 is about 139.3278495485.

The spelling of 2704667 in words is "two million, seven hundred four thousand, six hundred sixty-seven".